A religion that claims it is superior to all others and that only those who believe in its message will be saved from burning in an eternal fire. A religion that sugar codes everything and has a double standard for almost everything non-christian. A religion that has persecuted non-christians for centuries, especially Jews and blames Jews for the death of Jesus and continues to do so. A religion that feels the need to shove its principles down everyone's throats in an attempt to convert them to Christianity. A religion that for the most part praises christian missionaries who travel to third world countries, not to help the people in need, but to convert them instead. Christian Missionaries all over the world are not building shelters or centers or hospitals to help the sick, the poor and the wounded instead they are building churches and are using your donations to preach the gospel. A belief in religious superiority is to blame for historical religious persecution and even today is still at the core of antisemitism, terrorism, racism, sexism, extremism, homophobia and ethnic cleansing.
The bible only is clear on its message of concerning those who believe differently, yet it contradicts itself whenever it is used to promote love an tolerance for all mankind. Science alone has contradicted the bible and continues to do so with facts instead of theories.

Christianity believes it is the one true religion and the only path to God.

The belief that a cosmic Jewish Zombie who was his own father can make you live forever if you symbolically eat his flesh and telepathically tell him you accept him as your master, so he can remove an evil force from your soul that is present in humanity because a rib-woman was convinced by a talking snake to eat from a magical tree... yeah, makes perfect sense.

The Urban Dictionary T-Shirt

Christianity is monotheistic religion which worships one patriachal all-powerful God. The Holy Book of Christianity is the Bible, from the greek word Biblios, which translates to 'Book', although technically the Bible is not one book but indeed 66 books.

There are many different denominations of Christianity, and it is incredibly hard to estimate how many Christians there are in the United States because there is no common belief on what defines a Christian. The most liberal view of everyone who says they are a Christian being a Christian would place the figure around 75%, whereas the considerably more conservative belief that anyone outside your own denomination is not a Christian can place the figure as low as 0.1%.

Denominations sprout from the original idea of Christianity because some phrases from the bible contridict each other, and thus to harmonise this people say phrase A is literal whereas phrase B is symbolic. However, one group might say A is symbolic, but another might say B is symbolic. Thus, there are now hundreds of different denominations preaching slightly different versions of effectively the same source material.

Unfortunately, as Christianity is the 'big' religion of the Western World, it gets a lot of negative press. However, like all groups, Christianity has the best and worst among their number. The Christians who get the most press are the ones who give the stereotypical image of never doing anything wrong, and sitting on streets shout 'REPENT OR GO TO HELL', or something similarly pleasant.

However, many Christians - most, in fact - are decent people who just want the right to practice their own religion, like everyone else (or the right to NOT practice a religion, in the case of some).

The Urban Dictionary T-Shirt

A religion; the practitioners of which should try to exhibit Christ-like characteristics. Sadly, many people proclaim themselves Christians do so because of their parents or friends. Many of them do not exhibit Christ-like characteristics, but rather the opposite. They sin knowingly and then criticize the rest of the world for not being Christian. If we'd all step back and look at the big picture, we'd notice that many religions practice the same principles. Just Coexist.....Coexist...

I'm a Christian, and I'm guilty of most of the aforementioned transgressions. I suck, but I'll try to get better...

The Urban Dictionary T-Shirt

A pyramid scheme based on a philosophy that was fairly progressive 2000 years ago. It has been rendered obsolete by modern scientific understanding largely due to its inability to resolve its inconsistencies through intelligently-applied critical thinking. It now serves as a means of deterring social and political advancement and as a tax on the gullible.

The christian-controlled majority in congress voted to withdraw federal funds to help support financially disadvantaged infants, reminding the public that the babies will go to heaven.